Model-fit indices
| Model | χ2 (df) | Normed χ2 | Δχ2 (df) | RMSEA | CFI | NNFI |
|---|---|---|---|---|---|---|
| Model 1 | 623.60 (14) | 44.54 | 0.35 (0.33-0.37) | 0.53 | 0.30 | |
| 1-factor (null) | ||||||
| Model 2 | 87.65 (13) | 6.74 | 535.95 (1)* | 0.13 (0.11-0.15) | 0.94 | 0.91 |
| 2-factor | p<0.05 | |||||
| Model 3 | 23.37 (12) | 1.95 | 64.28 (1)* | 0.05 (0.016-0.081) | 0.99 | 0.98 |
| 2-factor with 1 error cov. | p<0.05 | |||||
| Suggested value | Smaller, the better | <3.00 | <0.08 | >0.95 | >0.95 |
| Model | Normed | Δ | RMSEA | CFI | NNFI | |
|---|---|---|---|---|---|---|
| Model 1 | 623.60 (14) | 44.54 | 0.35 (0.33-0.37) | 0.53 | 0.30 | |
| 1-factor (null) | ||||||
| Model 2 | 87.65 (13) | 6.74 | 535.95 (1)* | 0.13 (0.11-0.15) | 0.94 | 0.91 |
| 2-factor | ||||||
| Model 3 | 23.37 (12) | 1.95 | 64.28 (1)* | 0.05 (0.016-0.081) | 0.99 | 0.98 |
| 2-factor with 1 error cov. | ||||||
| Suggested value | Smaller, the better | <3.00 | <0.08 | >0.95 | >0.95 |
Notes: n=365. χ2, χ2 indices; Δχ2(df), Δχ2 indices; error cov., error covariance. Model 3 had a better fit with the data, as shown by the indices of RMSEA, CFI, and NNFI
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